1121411914

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1128181}}^1$

素因数の和:1128261

約数の個数: 16

約数和(自身を含む): 1949498496

約数和(自身を除く): 828086582

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 1128181, 2256362, 7897267, 15794534, 80100851, 160201702, 560705957, 1121411914]

約数ペア:

[(1, 1121411914), (2, 560705957), (7, 160201702), (14, 80100851), (71, 15794534), (142, 7897267), (497, 2256362), (994, 1128181)]